baber/WOPTO huggingface dataset:
Patent JP-2019089468-A (JP)
Title: Stabilizer control device
Inventor: UMEMOTO HIDEKAZU
IPC: F16D1/06
Filed: 2017-11-15
Abstract: To provide a stabilizer control device in which a gear device can be coupled to a stabilizer bar with radially even fastening force in axially predetermined range of the stabilizer bar.SOLUTION: The stabilizer control device comprises a gear device comprising: a first gear (21) which is connected to a hollow shaft member (30) housing a stabilizer bar (11) and is rotatably supported by a housing (50); and a second gear (22) which has a bearing part (22a) connected to the stabilizer bar (12), and causes a rotational speed difference relative to the first gear to generate, the bearing part being rotatably supported by the housing. The bearing part has at least three C-shaped slits (22s) and also has at least two C-shaped cross-sectional holding parts (22h) formed between adjacent slits and having empty spaces in different positions. The gear device further comprises an energizing member (23) energizing the holding part in the direction of the center of rotation of the bearing part. The second gear is rotatably supported by the housing while the energizing member is fitted to the bearing part.SELECTED DRAWING: Figure 1
Patent JP-2019092068-A (JP)
Title: Indoor master unit, door phone system, and communication method
Inventor: YAMAGUCHI TAKESHI
IPC: H04M9/00
Filed: 2017-11-15
Abstract: To provide an indoor master unit of a door phone system, the door phone system, and a communication method that can eliminate anxiety during time when children and parents spend at different places and improve convenience.SOLUTION: An indoor master unit of a door phone system including an entrance slave unit disposed near an entrance door and the indoor master unit disposed inside a building for communicating with the entrance slave unit includes: a communication unit that receives a signal from one or more small radio communication devices and transmits a signal from the entrance slave unit to a radio communication device; and a control unit that generates a signal to be transmitted to the radio communication device on the basis of the signal received from the small radio communication devices. The communication unit transmits the signal generated by the control unit to the radio communication device.SELECTED DRAWING: Figure 2
Patent JP-2019089175-A (JP)
Title: Robot, tooth-brushing support system, tooth-brushing support method and program
Inventor: CHANG CHENG
IPC: B25J13/00
Filed: 2017-11-15
Abstract: To allow information related to a tooth-brushing action to be provided in an easy-to-understand manner.SOLUTION: Information related to motion of a toothbrush is acquired through a communication part (104), a tooth-brushing position and a tooth-brushing motion are specified by reference to the acquired information, and a driving part (120) is controlled so that a movable part (130) is driven, according to the specified tooth-brushing position and the specified tooth-brushing motion.SELECTED DRAWING: Figure 1
Patent JP-2019094225-A (JP)
Title: Method for improving viscosity of concrete
Inventor: KURODA YASUHIRO
IPC: C04B28/02
Filed: 2017-11-21
Abstract: To provide a method for improving the viscosity of concrete that can effectively reduce the viscosity of concrete when it is fresh.SOLUTION: By additionally adding a SF in which the volume of particles of 10 μm or less in the particle size distribution including aggregated particles is 60% or more to a SF-premixed cement material by 3% to 20% in weight ratio, the shape of the particle size distribution of the binding material is expanded widely to the finer side.SELECTED DRAWING: None
Patent JP-2018087376-A (JP)
Title: Hole sealing treatment agent
Inventor: HIROHATA SATOKO
IPC: C09D7/40
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel sealing hole treatment agent capable of more enhancing the anticorrosion property of a metal spray agent applied to a bare surface meta, and a ferrous metallic component excellent in anticorrosion property and rust-prevention of a long term.SOLUTION: A hole sealing treatment agent for a metal spray coating sheet contains: (a) a resin component containing at least one kind selected from a group composed of an acrylic resin emulsion, an epoxy ester resin dispersion, an acryl silicon group resin dispersion and an urethane group resin dispersion; and (b) a 4-grade ammonium silicate, or 4-grade ammonium silicate, and lithium silicate.SELECTED DRAWING: None
Patent JP-2018035067-A (JP)
Title: Method for forming hole in glass substrate using pulsed laser and method for manufacturing glass substrate having hole
Inventor: HORIUCHI KOHEI
IPC: B23K26/00
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of cracks and chips to form a hole in a glass substrate in a practical time.SOLUTION: A method for forming a hole in a glass substrate using a pulsed laser comprises the steps of: (1) preparing a glass substrate having first and second surfaces facing each other; (2) forming a recessed part on the first surface by irradiating the first surface of the glass substrate through a lens with a pulsed laser on a first condition; and (3) irradiating the recessed part with the pulsed laser on a second condition that the energy density of the pulsed laser is equal to or less than a processing threshold value of the glass substrate to form a hole.SELECTED DRAWING: Figure 2
Patent JP-2018098193-A (JP)
Title: Fuel cell system
Inventor: YUKIMASA AKINORI
IPC: H01M8/04303
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a catalyst of a polymer electrolyte fuel cell from being deteriorated caused due to air flowing into a cathode gas flow channel from the outside, without increasing the size of an apparatus.SOLUTION: A fuel cell system 100 includes: a fuel cell 1 including an anode gas flow channel 1A and a cathode gas flow channel 1C and generating power from hydrogen-containing anode gas of the anode gas flow channel and oxygen-containing cathode gas of the cathode gas flow channel; an anode off-gas discharge path 12 through which anode off-gas discharged from the anode gas flow channel circulates; and a cathode off-gas discharge path 13 through which cathode off-gas discharged from the cathode gas flow channel circulates. After stoppage of generation of power by the fuel cell, gas purging is performed in which at least a part of the cathode off-gas discharge path is purged with hydrogen-containing gas having passed through a confluence portion 8 where the anode off-gas discharge path joins the cathode off-gas discharge path. The hydrogen-containing gas contains at least either the anode gas or the anode off-gas.SELECTED DRAWING: Figure 1
Patent JP-2018027439-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To increase an interest in a game.SOLUTION: One of a plurality of display types is a first period display, one of the plurality of display types is a second period display, and one of a plurality of display types is a first performance display. The first period display may be displayed in a certain period of the period in which a ready-to-win performance display is performed. The first period display includes cursor display and indicates from the start to the end of a certain period by movement of the cursor display from the start position to the end position through a specific position. The first period display includes specific position display to notify a specific position and indicates from the start of a certain period to a first timing by movement of the cursor display from the start position to the specific position. The first timing indicates a timing in which display of the first performance display may start during display of the ready-to-win performance display, and a second period display may be executed during display of the first period display.SELECTED DRAWING: Figure 50
Patent JP-2019100932-A (JP)
Title: Performance evaluation device for optical deflection element
Inventor: TANAKA KATSU
IPC: G02F1/295
Filed: 2017-12-06
Abstract: To provide a performance evaluation device for an optical deflection element that can directly measure an initial phase and an electrooptic constant of each optical waveguide in an optical deflection element using multiple optical waveguides.SOLUTION: A performance evaluation device includes: a polarizer which polarizes laser light; a first optical fiber which has a light emission end optically coupled in a near-field state to a light incidence end of an optical deflection element connected to the polarizer; a second optical fiber which has a light incidence end optically coupled in a near-field state to a light emission end of the optical deflection element; a wavelength plate on which laser light is made incident from the second optical fiber; an analyzer which is arranged on an output side of the wavelength plate in a crossed-Nicol relation with the polarizer; a phase compensator which cancels a phase difference included in emission light of the analyzer and imparted in an optical waveguide; an optical detection part which detects emission light of the phase compensator; an output detection part which detects output of the detection light of the optical detection part; a control part which controls a voltage applied to the optical waveguide; and a computation part which computes a variation quantity in phase of the laser light in the optical waveguide caused by application of a voltage.SELECTED DRAWING: Figure 2
Patent JP-2019103966-A (JP)
Title: Water quality improver and water quality improvement filter
Inventor: YAMADA SHOICHI
IPC: A01G31/00
Filed: 2017-12-11
Abstract: To perform improvement of water quality because it is not favorable to use polluted water such as natural pond for agricultural water.SOLUTION: Agricultural water and tap water are improved using water quality improvement filter media which is produced as follows: D) one kind selected from brown sugar, molasses, white sugar or a mixture thereof, E) sea salt from Okinawa Prefecture, and F) water, are added to A) rice juice of a rice from Okinawa prefecture or pesticide-free rice, B) dried red radish from Okinawa Prefecture, and C) dried okra from Okinawa Prefecture, and a mixture is left stand for 2 to 6 days, to obtain a water quality improver, and this water quality improver is mixed with G) Kucha, and baked at 800 to 1200°C.SELECTED DRAWING: Figure 4
Patent JP-2019106284-A (JP)
Title: Zinc battery negative electrode and zinc battery
Inventor: OTSUBO RYOJI
IPC: H01M4/62
Filed: 2017-12-12
Abstract: To provide a zinc battery negative electrode capable of obtaining excellent life performance, and a zinc battery including the same.SOLUTION: The zinc battery negative electrode has a negative electrode material containing an active material containing zinc and a ferroelectric substance. The zinc battery includes the same.SELECTED DRAWING: None
Patent JP-2019104625-A (JP)
Title: Arrangement support system, arrangement support method and program
Inventor: YASUDA AKIHIRO
IPC: B65G1/137
Filed: 2017-12-14
Abstract: To provide an arrangement support system, an arrangement support method and a program that can enhance workability of loading work.SOLUTION: The arrangement support system 1 includes a loading information calculation unit and an image display 20. The loading information calculation unit calculates loading information. The loading information includes at least information of the planned arrangement positions within an arrangement area A1 where a number of packages B1 planned to be positioned in the arrangement area A1 are each arranged. The image display 20 displays, on the position associated to the actual space, a directing image P1, which directs the planned arrangement position of a work object Bx, which is subject to the work, out of the number of packages B1 on the basis of the loading information.SELECTED DRAWING: Figure 1
Patent JP-2019109094-A (JP)
Title: Tire angle detection device
Inventor: YOSHIDA MITSUNOBU
IPC: G01B7/30
Filed: 2017-12-15
Abstract: To provide a device that can be easily attached to an arbitrary vehicle without the need of special processing and is to be substituted for an odometer.SOLUTION: A tire angle detection device 100 includes an IMU 110, a microcomputer 120, a radio communication unit 130, and a charging type power supply unit 140. The tire angle detection device 100 is fixed to a rotational body to be rotated with a tire by integration with a tire of a vehicle and then is to be rotated with a tire. The IMU 110 measures a tire angle conversion value indicating a physical amount to be convertible into a rotation angle of a tire. The microcomputer 120 calculates a rotation angle of a tire on the basis of a tire angle conversion value measured by the IMU 110. The radio communication unit 130 transmits a rotation angle calculated by the microcomputer 120 by radio. The charging type power supply unit 140 supplies power to the IMU 110, the microcomputer 120, and the radio communication unit 130.SELECTED DRAWING: Figure 8
Patent JP-2019108717-A (JP)
Title: Method for manufacturing fiber-reinforced concrete member, method for manufacturing sacrificial form, and fiber-reinforced concrete member
Inventor: SAITO KIMIO
IPC: E01C5/08
Filed: 2017-12-18
Abstract: To improve the strength of a boundary surface at which a fiber reinforced concrete is spliced.SOLUTION: In a sacrificial form setting step, a sacrificial form 1 which includes reinforcing fibers 4 and in which the reinforcing fibers 4 protrude from a form surface 3 is installed; and in a concrete placing process, an ultra-high strength fiber-reinforced concrete is placed on the form surface 3 of the sacrificial form 1 in which the reinforcing fibers 4 protrude, the placed ultra-high strength fiber-reinforced concrete including the reinforcing fibers 4 protruding from the form surface 3. In a sacrificial form removing step, the sacrificial form 1 is removed after the placed ultra-high strength fiber reinforced concrete is cured, and the reinforcing fibers 4 contained in the sacrificial form 1 protrude from the cured surface of the ultra-high strength fiber reinforced concrete. When the ultra-high strength fiber-reinforced concrete is spliced, the reinforcing fibers 4 are cross-linked to the boundary surface of the spliced portion, and the strength is improved.SELECTED DRAWING: Figure 1
Patent JP-2019108014-A (JP)
Title: Cruising distance estimation device
Inventor: YAMADA JUNICHI
IPC: B60L3/00
Filed: 2017-12-19
Abstract: To easily estimate a cruising distance of an electric vehicle with high accuracy.SOLUTION: A VCU 7 includes: a charge amount information acquisition unit 10 that acquires charge amount information of a battery 4; a motor information storage unit 11 that stores motor characteristic information of a motor 2; a load characteristic information storage unit 12 that stores load characteristic information of an electric vehicle 1; a route information acquisition unit 13 that acquires route information; a traffic information acquisition unit 14 that acquires traffic information; a travel pattern estimation unit 15 that estimates travel patterns; a standard deviation calculation unit 17 that calculates an added standard deviation σ; a weighted average calculation unit 18 that calculates a weighted average vehicle speed Vof the traveling pattern; a travel load estimation unit 19 that estimates a travel load L from the load characteristic information; a motor efficiency calculation unit 20 that calculates a motor use efficiency ηfrom the motor characteristic information; and a cruising distance estimation unit 21 that estimates a cruising distance on the basis of the traveling load L, the charge amount information, and the motor use efficiency η.SELECTED DRAWING: Figure 1
Patent JP-2018099885-A (JP)
Title: Method of adhering resin by carbon dioxide, adhered object and device for adhering resin
Inventor: AIZAWA TAKASHI
IPC: B29C65/78
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To provide: a method of adhering a resin by pressing a fibrous resin in a plasticized state, and discharging carbon oxide upon maintaining the pressing state to solidify a shape in which the resins are adhered to each other in an engaged state; an adhered object; and a device.SOLUTION: There is provided: a method of adhering a resin which comprises a step of plasticizing a resin by impregnating carbon dioxide into a resin by contacting carbon dioxide in a state of liquid, gas-liquid mixed state or a state close to liquid with the resin surface, and a step of pressing the resulting material in a plasticized state to deform the resulting material so as to engage a resin surface with each other, and discharging carbon dioxide in the obtained state to solidify and adhere the resin into an engaging state; an adhered object; and a device that achieves the method by a pressure vessel having an opening and a pressure reduction means such as a piston.EFFECT: To enable for applying to a product of the adhered objects such as inclusions of foods and medicines, enzymes and a catalyst support because the method is a safe and secure adhering method that uses only carbon dioxide being a food additive.SELECTED DRAWING: Figure 1
Patent JP-2019110272-A (JP)
Title: Manufacturing method of element chip
Inventor: KARASAKI HIDEHIKO
IPC: H01L21/3065
Filed: 2017-12-20
Abstract: To improve perpendicularity of a side surface of a wiring layer on both side of an opening, while suppressing a processing damage of a front surface of a semiconductor layer in the opening formed in the wiring layer.SOLUTION: A manufacturing method of an element chip, comprises: a step of preparing a substrate; a grooving step of irradiating a laser beam to a wiring layer of the substrate, and forming an opening in a division region; and a dicing step of etching the semiconductor layer exposed to the opening with a plasma, and dividing the substrate into an element chip. The grooving step comprises: a first irradiation step of irradiating the laser beam along a first end part in a width direction A in the division region; and a second irradiation step of irradiating a second laser beam along a second end part. The irradiation region in the width direction of the first and second laser beam is smaller than the length in the width direction A of the division region, an end part strength in the first end part of the first laser beam is lager than that of a second end part side, and the end part strength in the second end part of the second laser beam is larger than that of the first end part side.SELECTED DRAWING: Figure 3
Patent JP-2019113698-A (JP)
Title: Design device, design method, and design program
Inventor: OKADA DAIKI
IPC: G09C1/00
Filed: 2017-12-22
Abstract: To provide a design device, a design method, and a design program capable of deriving a parameter in bi-directions such that equivalent safety is secured between two problems to be used for an encryption protocol.SOLUTION: A design device 1 comprises: a storage part 20 for, as for two types of encryption protocols based on difficulty of calculation, storing a relation expression between parameters obtained by connecting an order of a calculation amount by an algorithm for solving a first problem on which a first encryption protocol relies and an order of a calculation amount by an algorithm for solving a second problem on which a second encryption protocol relies by an equation; an input part 11 for receiving the input of a first parameter group set by the first encryption protocol; a derivation part 12 for deriving a second parameter group set by the second encryption protocol by the relation expression from the first parameter group; and an output part 13 for outputting the second parameter group.SELECTED DRAWING: Figure 1
Patent JP-2021061870-A (JP)
Title: Energy treatment instrument
Inventor: SAKAI YUJI
IPC: A61B18/14
Filed: 2017-12-25
Abstract: To provide an energy treatment instrument capable of reducing invasion into a biological tissue other than a treatment object performing energy output.SOLUTION: An energy treatment instrument has: a probe provided on a tip side along a longitudinal axis of an insertion part, capable of puncturing a biological tissue; an output part capable of outputting energy to the outside of the probe, when energy provided in the probe is supplied; and a sensing part for grasping a position of an organ distal to an end of the probe, when the probe is puncturing the biological tissue.SELECTED DRAWING: Figure 6C
Patent JP-2019116733-A (JP)
Title: Working machine
Inventor: KANARI YASUHIKO
IPC: E02F9/20
Filed: 2017-12-26
Abstract: To easily make an operator grasp a risk of deviation of the reference point on a work machine including a bucket pawl from an error allowable range set on a target surface.SOLUTION: A working machine comprises a controller 40 having a reference point position calculation unit 43d calculating positional information of the reference point Ps of a work machine 1A, and a display device 53a displaying the positional relation of a target surface to the work machine on the basis of the positional information of the target face 700 and the positional information of the reference point. The controller has a determination unit 43g determining whether or not the reference point exists in a noticed range Ac set at a position separated from the target surface, on the basis of the positional information of the reference point, and a moving direction calculation unit 43h calculating the moving direction of the reference point on the basis of the positional information of the reference point. The display device displays separation of the reference point from the target surface when the determination unit determines the existence of the reference point in the noticed range and when the moving direction calculated by the moving direction calculation unit is in the direction separating from the target surface.SELECTED DRAWING: Figure 7
Patent JP-2019117737-A (JP)
Title: Power storage device and method of manufacturing power storage device
Inventor: KIMURA SHINYA
IPC: H01G11/74
Filed: 2017-12-27
Abstract: To provide a power storage device in which a tub group and a case can be easily insulated from each other, and a method of manufacturing a power storage device.SOLUTION: A secondary battery 10 comprises an insulation cover 50 that has: a first portion 51 arranged between a lid 14 and a conductive member 20, and insulating the lid 14 and the conductive member 20 from each other; and a third portion 53 arranged between: a positive electrode tub group 15 and a negative electrode tub group; and an inner surface of a case body 13 on the lamination direction-other end sides of a positive electrode 21 and a negative electrode 22, and insulating the positive electrode tub group 15 and the negative tub group from the case body 13. The positive electrode tub group 15 and the negative tub group comprise an insulation layer 60 including a binder 61 made of a resin material and a plurality of particles 62 made of an inorganic material on a first end surface A1 positioned in one lamination direction-end side of a collection foil part 17a.SELECTED DRAWING: Figure 2
Patent JP-2018200294-A (JP)
Title: Vehicular sensor unit
Inventor: YOSHIDA SHINGO
IPC: H02G3/16
Filed: 2017-12-27
Abstract: To provide a vehicular sensor unit capable of making the occupation area of a casing small on a fitted surface of a vehicle.SOLUTION: A vehicular sensor unit 1 comprises: one circuit board 40 having a top surface 41 and a reverse surface 42; a casing 30 having a storage part 28 storing the circuit board 40; and one or a plurality of vehicular sensors 60-90 connected to the circuit board 40. The casing 30 has a fitting part 11 for fitting the casing 30 to a fitted surface 110 of a vehicle. The fitting part 11 is so provided that when the casing 30 is fitted to the fitted surface 110 using the fitting part 11, the top surface 41 of the circuit board 40 is orthogonal to the fitted surface 110.SELECTED DRAWING: Figure 3